<template>
	<div class="app-container">
		<div class="bgWhite radius8 flex col-top row-between pl20 pr20 pt30 pb12 ">
			<el-form :model="queryParams" ref="queryRef" v-show="showSearch" :inline="true" label-width="68px">
				<el-form-item label="角色名称" prop="roleName">
					<el-input size="large" v-model="queryParams.roleName" placeholder="请输入角色名称" clearable
						style="width: 240px" @keyup.enter="handleQuery" />
				</el-form-item>
				<el-form-item label="权限字符" prop="roleKey">
					<el-input size="large" v-model="queryParams.roleKey" placeholder="请输入权限字符" clearable
						style="width: 240px" @keyup.enter="handleQuery" />
				</el-form-item>
				<el-form-item label="状态" prop="status">
					<el-select size="large" v-model="queryParams.status" placeholder="角色状态" clearable
						style="width: 240px">
						<el-option v-for="dict in sys_normal_disable" :key="dict.value" :label="dict.label"
							:value="dict.value" />
					</el-select>
				</el-form-item>
				<el-form-item label="创建时间" style="width: 308px">
					<el-date-picker size="large" v-model="dateRange" value-format="YYYY-MM-DD" type="daterange"
						range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
				</el-form-item>

			</el-form>
			<div>
				<el-button class="searchBtn" type="defaultBtn" icon="Search" @click="handleQuery">搜索</el-button>
				<el-button class="searchBtn" icon="Refresh" @click="resetQuery">重置</el-button>
			</div>
		</div>
		<div class="bgWhite radius8 p20 mt25">
			<div class="flex col-center row-between mb20">
				<span class="fb fs16">角色列表</span>
				<el-row :gutter="10" class="mb8">
					<el-col :span="1.5">
						<el-button type="primary" plain icon="Plus" @click="handleAdd"
							v-hasPermi="['system:role:add']">新增</el-button>
					</el-col>
					<el-col :span="1.5">
						<el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate"
							v-hasPermi="['system:role:edit']">修改</el-button>
					</el-col>
					<el-col :span="1.5">
						<el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
							v-hasPermi="['system:role:remove']">删除</el-button>
					</el-col>
					<el-col :span="1.5">
						<el-button type="warning" plain icon="Download" @click="handleExport"
							v-hasPermi="['system:role:export']">导出</el-button>
					</el-col>
					<!-- <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar> -->
				</el-row>
			</div>
			<!-- 表格数据 -->
			<el-table v-loading="loading" :data="roleList" @selection-change="handleSelectionChange"
				:header-row-style="{background:'#FAFAFA',color:'#0C1019',height:'54px'}" :cell-style="{height:'54px'}">
				<el-table-column type="selection" width="55" align="center" />
				<el-table-column label="角色编号" prop="roleId" width="120" />
				<el-table-column label="角色名称" prop="roleName" :show-overflow-tooltip="true" width="150" />
				<el-table-column label="权限字符" prop="roleKey" :show-overflow-tooltip="true" width="150" />
				<el-table-column label="显示顺序" prop="roleSort" width="100" />
				<el-table-column label="状态" align="center" width="100">
					<template #default="scope">
						<el-switch v-model="scope.row.status" active-value="0" inactive-value="1"
							@change="handleStatusChange(scope.row)"></el-switch>
					</template>
				</el-table-column>
				<el-table-column label="创建时间" align="center" prop="createTime">
					<template #default="scope">
						<span>{{ parseTime(scope.row.createTime) }}</span>
					</template>
				</el-table-column>
				<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
					<template #default="scope">
						<el-tooltip content="修改" placement="top" v-if="scope.row.roleId !== '1'">
							<el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
								v-hasPermi="['system:role:edit']"></el-button>
						</el-tooltip>
						<el-tooltip content="删除" placement="top" v-if="scope.row.roleId !== '1'">
							<el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
								v-hasPermi="['system:role:remove']"></el-button>
						</el-tooltip>
						<el-tooltip content="数据权限" placement="top" v-if="scope.row.roleId !== '1'">
							<el-button link type="primary" icon="CircleCheck" @click="handleDataScope(scope.row)"
								v-hasPermi="['system:role:edit']"></el-button>
						</el-tooltip>
						<el-tooltip content="分配用户" placement="top" v-if="scope.row.roleId !== '1'">
							<el-button link type="primary" icon="User" @click="handleAuthUser(scope.row)"
								v-hasPermi="['system:role:edit']"></el-button>
						</el-tooltip>
					</template>
				</el-table-column>
			</el-table>

			<pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
				v-model:limit="queryParams.pageSize" @pagination="getList" />
		</div>
		<!-- 添加或修改角色配置对话框 -->
		<el-dialog :title="title" v-model="open" width="500px" append-to-body>
			<el-form ref="roleRef" :model="form" :rules="rules" label-width="100px">
				<el-form-item label="角色名称" prop="roleName">
					<el-input v-model="form.roleName" placeholder="请输入角色名称" />
				</el-form-item>
				<el-form-item prop="roleKey">
					<template #label>
						<span>
							<el-tooltip content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasRole('admin')`)" placement="top">
								<el-icon><question-filled /></el-icon>
							</el-tooltip>
							权限字符
						</span>
					</template>
					<el-input v-model="form.roleKey" placeholder="请输入权限字符" />
				</el-form-item>
				<el-form-item label="角色顺序" prop="roleSort">
					<el-input-number v-model="form.roleSort" controls-position="right" :min="0" />
				</el-form-item>
				<el-form-item label="状态">
					<el-radio-group v-model="form.status">
						<el-radio v-for="dict in sys_normal_disable" :key="dict.value"
							:label="dict.value">{{ dict.label }}</el-radio>
					</el-radio-group>
				</el-form-item>
				<el-form-item label="菜单权限">
					<el-checkbox v-model="menuExpand"
						@change="handleCheckedTreeExpand($event, 'menu')">展开/折叠</el-checkbox>
					<el-checkbox v-model="menuNodeAll"
						@change="handleCheckedTreeNodeAll($event, 'menu')">全选/全不选</el-checkbox>
					<el-checkbox v-model="form.menuCheckStrictly"
						@change="handleCheckedTreeConnect($event, 'menu')">父子联动</el-checkbox>
					<el-tree class="tree-border" :data="menuOptions" show-checkbox ref="menuRef" node-key="id"
						:check-strictly="!form.menuCheckStrictly" empty-text="加载中，请稍候"
						:props="{ label: 'label', children: 'children' }"></el-tree>
				</el-form-item>
				<el-form-item label="备注">
					<el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
				</el-form-item>
			</el-form>
			<template #footer>
				<div class="dialog-footer text-right">
					<el-button class="cancelSubBtn" @click="cancel">取 消</el-button>
					<el-button type="primary" @click="submitForm" class="mainSubBtn">确 定</el-button>
				</div>
			</template>
		</el-dialog>
		<!-- 分配角色数据权限对话框 -->
		<el-dialog :title="title" v-model="openDataScope" width="500px" append-to-body>
			<el-form :model="form" label-width="80px">
				<el-form-item label="角色名称">
					<el-input v-model="form.roleName" :disabled="true" />
				</el-form-item>
				<el-form-item label="权限字符">
					<el-input v-model="form.roleKey" :disabled="true" />
				</el-form-item>
				<el-form-item label="权限范围">
					<el-select v-model="form.dataScope" @change="dataScopeSelectChange">
						<el-option v-for="item in dataScopeOptions" :key="item.value" :label="item.label"
							:value="item.value"></el-option>
					</el-select>
				</el-form-item>
				<el-form-item label="数据权限" v-show="form.dataScope == 2">
					<el-checkbox v-model="deptExpand"
						@change="handleCheckedTreeExpand($event, 'dept')">展开/折叠</el-checkbox>
					<el-checkbox v-model="deptNodeAll"
						@change="handleCheckedTreeNodeAll($event, 'dept')">全选/全不选</el-checkbox>
					<el-checkbox v-model="form.deptCheckStrictly"
						@change="handleCheckedTreeConnect($event, 'dept')">父子联动</el-checkbox>
					<el-tree class="tree-border" :data="deptOptions" show-checkbox default-expand-all ref="deptRef"
						node-key="id" :check-strictly="!form.deptCheckStrictly" empty-text="加载中，请稍候"
						:props="{ label: 'label', children: 'children' }"></el-tree>
				</el-form-item>
			</el-form>
			<template #footer>
				<div class="dialog-footer text-right">
					<el-button class="cancelSubBtn" @click="cancelDataScope">取 消</el-button>
					<el-button type="primary" @click="submitDataScope" class="mainSubBtn">确 定</el-button>
				</div>
			</template>
		</el-dialog>
	</div>
</template>

<script setup name="Role">
	import {
		addRole,
		changeRoleStatus,
		dataScope,
		delRole,
		getRole,
		listRole,
		updateRole,
		deptTreeSelect
	} from "@/api/system/role";
	import {
		roleMenuTreeselect,
		treeselect as menuTreeselect
	} from "@/api/system/menu";

	const router = useRouter();
	const {
		proxy
	} = getCurrentInstance();
	const {
		sys_normal_disable
	} = proxy.useDict("sys_normal_disable");

	const roleList = ref([]);
	const open = ref(false);
	const loading = ref(true);
	const showSearch = ref(true);
	const ids = ref([]);
	const single = ref(true);
	const multiple = ref(true);
	const total = ref(0);
	const title = ref("");
	const dateRange = ref([]);
	const menuOptions = ref([]);
	const menuExpand = ref(false);
	const menuNodeAll = ref(false);
	const deptExpand = ref(true);
	const deptNodeAll = ref(false);
	const deptOptions = ref([]);
	const openDataScope = ref(false);
	const menuRef = ref(null);
	const deptRef = ref(null);

	/** 数据范围选项*/
	const dataScopeOptions = ref([{
			value: "1",
			label: "全部数据权限"
		},
		{
			value: "2",
			label: "自定数据权限"
		},
		{
			value: "3",
			label: "本部门数据权限"
		},
		{
			value: "4",
			label: "本部门及以下数据权限"
		},
		{
			value: "5",
			label: "仅本人数据权限"
		}
	]);

	const data = reactive({
		form: {},
		queryParams: {
			pageNum: 1,
			pageSize: 10,
			roleName: undefined,
			roleKey: undefined,
			status: undefined
		},
		rules: {
			roleName: [{
				required: true,
				message: "角色名称不能为空",
				trigger: "blur"
			}],
			roleKey: [{
				required: true,
				message: "权限字符不能为空",
				trigger: "blur"
			}],
			roleSort: [{
				required: true,
				message: "角色顺序不能为空",
				trigger: "blur"
			}]
		},
	});

	const {
		queryParams,
		form,
		rules
	} = toRefs(data);

	/** 查询角色列表 */
	function getList() {
		loading.value = true;
		listRole(proxy.addDateRange(queryParams.value, dateRange.value)).then(response => {
			roleList.value = response.rows;
			total.value = response.total;
			loading.value = false;
		});
	}
	/** 搜索按钮操作 */
	function handleQuery() {
		queryParams.value.pageNum = 1;
		getList();
	}
	/** 重置按钮操作 */
	function resetQuery() {
		dateRange.value = [];
		proxy.resetForm("queryRef");
		handleQuery();
	}
	/** 删除按钮操作 */
	function handleDelete(row) {
		const roleIds = row.roleId || ids.value;
		proxy.$modal.confirm('是否确认删除角色编号为"' + roleIds + '"的数据项?').then(function() {
			return delRole(roleIds);
		}).then(() => {
			getList();
			proxy.$modal.msgSuccess("删除成功");
		}).catch(() => {});
	}
	/** 导出按钮操作 */
	function handleExport() {
		proxy.download("system/role/export", {
			...queryParams.value,
		}, `role_${new Date().getTime()}.xlsx`);
	}
	/** 多选框选中数据 */
	function handleSelectionChange(selection) {
		ids.value = selection.map(item => item.roleId);
		single.value = selection.length != 1;
		multiple.value = !selection.length;
	}
	/** 角色状态修改 */
	function handleStatusChange(row) {
		let text = row.status === "0" ? "启用" : "停用";
		proxy.$modal.confirm('确认要"' + text + '""' + row.roleName + '"角色吗?').then(function() {
			return changeRoleStatus(row.roleId, row.status);
		}).then(() => {
			proxy.$modal.msgSuccess(text + "成功");
		}).catch(function() {
			row.status = row.status === "0" ? "1" : "0";
		});
	}
	/** 更多操作 */
	function handleCommand(command, row) {
		switch (command) {
			case "handleDataScope":
				handleDataScope(row);
				break;
			case "handleAuthUser":
				handleAuthUser(row);
				break;
			default:
				break;
		}
	}
	/** 分配用户 */
	function handleAuthUser(row) {
		router.push("/system/role-auth/user/" + row.roleId);
	}
	/** 查询菜单树结构 */
	function getMenuTreeselect() {
		menuTreeselect().then(response => {
			menuOptions.value = response.data;
		});
	}
	/** 所有部门节点数据 */
	function getDeptAllCheckedKeys() {
		// 目前被选中的部门节点
		let checkedKeys = deptRef.value.getCheckedKeys();
		// 半选中的部门节点
		let halfCheckedKeys = deptRef.value.getHalfCheckedKeys();
		checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
		return checkedKeys;
	}
	/** 重置新增的表单以及其他数据  */
	function reset() {
		if (menuRef.value != undefined) {
			menuRef.value.setCheckedKeys([]);
		}
		menuExpand.value = false;
		menuNodeAll.value = false;
		deptExpand.value = true;
		deptNodeAll.value = false;
		form.value = {
			roleId: undefined,
			roleName: undefined,
			roleKey: undefined,
			roleSort: 0,
			status: "0",
			menuIds: [],
			deptIds: [],
			menuCheckStrictly: true,
			deptCheckStrictly: true,
			remark: undefined
		};
		proxy.resetForm("roleRef");
	}
	/** 添加角色 */
	function handleAdd() {
		reset();
		getMenuTreeselect();
		open.value = true;
		title.value = "添加角色";
	}
	/** 修改角色 */
	function handleUpdate(row) {
		reset();
		const roleId = row.roleId || ids.value;
		const roleMenu = getRoleMenuTreeselect(roleId);
		getRole(roleId).then(response => {
			form.value = response.data;
			form.value.roleSort = Number(form.value.roleSort);
			open.value = true;
			nextTick(() => {
				roleMenu.then((res) => {
					let checkedKeys = res.checkedKeys;
					checkedKeys.forEach((v) => {
						nextTick(() => {
							menuRef.value.setChecked(v, true, false);
						});
					});
				});
			});
			title.value = "修改角色";
		});
	}
	/** 根据角色ID查询菜单树结构 */
	function getRoleMenuTreeselect(roleId) {
		return roleMenuTreeselect(roleId).then(response => {
			menuOptions.value = response.menus;
			return response;
		});
	}
	/** 根据角色ID查询部门树结构 */
	function getDeptTree(roleId) {
		return deptTreeSelect(roleId).then(response => {
			deptOptions.value = response.depts;
			return response;
		});
	}
	/** 树权限（展开/折叠）*/
	function handleCheckedTreeExpand(value, type) {
		if (type == "menu") {
			let treeList = menuOptions.value;
			for (let i = 0; i < treeList.length; i++) {
				menuRef.value.store.nodesMap[treeList[i].id].expanded = value;
			}
		} else if (type == "dept") {
			let treeList = deptOptions.value;
			for (let i = 0; i < treeList.length; i++) {
				deptRef.value.store.nodesMap[treeList[i].id].expanded = value;
			}
		}
	}
	/** 树权限（全选/全不选） */
	function handleCheckedTreeNodeAll(value, type) {
		if (type == "menu") {
			menuRef.value.setCheckedNodes(value ? menuOptions.value : []);
		} else if (type == "dept") {
			deptRef.value.setCheckedNodes(value ? deptOptions.value : []);
		}
	}
	/** 树权限（父子联动） */
	function handleCheckedTreeConnect(value, type) {
		if (type == "menu") {
			form.value.menuCheckStrictly = value ? true : false;
		} else if (type == "dept") {
			form.value.deptCheckStrictly = value ? true : false;
		}
	}
	/** 所有菜单节点数据 */
	function getMenuAllCheckedKeys() {
		// 目前被选中的菜单节点
		let checkedKeys = menuRef.value.getCheckedKeys();
		// 半选中的菜单节点
		let halfCheckedKeys = menuRef.value.getHalfCheckedKeys();
		checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
		return checkedKeys;
	}
	/** 提交按钮 */
	function submitForm() {
		proxy.$refs["roleRef"].validate(valid => {
			if (valid) {
				if (form.value.roleId != undefined) {
					form.value.menuIds = getMenuAllCheckedKeys();
					updateRole(form.value).then(response => {
						proxy.$modal.msgSuccess("修改成功");
						open.value = false;
						getList();
					});
				} else {
					form.value.menuIds = getMenuAllCheckedKeys();
					addRole(form.value).then(response => {
						proxy.$modal.msgSuccess("新增成功");
						open.value = false;
						getList();
					});
				}
			}
		});
	}
	/** 取消按钮 */
	function cancel() {
		open.value = false;
		reset();
	}
	/** 选择角色权限范围触发 */
	function dataScopeSelectChange(value) {
		if (value !== "2") {
			deptRef.value.setCheckedKeys([]);
		}
	}
	/** 分配数据权限操作 */
	function handleDataScope(row) {
		reset();
		const deptTreeSelect = getDeptTree(row.roleId);
		getRole(row.roleId).then(response => {
			form.value = response.data;
			openDataScope.value = true;
			nextTick(() => {
				deptTreeSelect.then(res => {
					nextTick(() => {
						if (deptRef.value) {
							deptRef.value.setCheckedKeys(res.checkedKeys);
						}
					});
				});
			});
			title.value = "分配数据权限";
		});
	}
	/** 提交按钮（数据权限） */
	function submitDataScope() {
		if (form.value.roleId != undefined) {
			form.value.deptIds = getDeptAllCheckedKeys();
			dataScope(form.value).then(response => {
				proxy.$modal.msgSuccess("修改成功");
				openDataScope.value = false;
				getList();
			});
		}
	}
	/** 取消按钮（数据权限）*/
	function cancelDataScope() {
		openDataScope.value = false;
		reset();
	}

	getList();
</script>